The a priori and a posteriori error estimates of Crouzeix–Raviart element for the fluid–solid vibration problem

DOI10.1080/00207160.2021.2020762OpenAlexW4200436738MaRDI QIDQ5097823

Yanjun Li, Yidu Yang, JiaYu Han, Hai Bi

Publication date: 1 September 2022

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160.2021.2020762

zbMATH Keywords

a posteriori error estimatea priori error estimatefluid-solid vibration problemlower bound of eigenvaluenonconforming CR finite element

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

Uses Software

• iFEM

Cites Work

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